We deliver both standard and bespoke surfacing solutions that support asphalt laying for New Zealand roads, airports and motor racing tracks.
We deliver both standard and bespoke surfacing solutions that support asphalt laying for New Zealand roads, airports and motor racing tracks.
Road Science delivers a complete range of asphalt binder solutions - manufactured to the highest standards across our nationwide network of bitumen plants.
From conventional binders to advanced polymer-modified binders (PMBs) and specialty formulations, every product is engineered using the most advanced testing processes available in New Zealand.
Our unwavering commitment to research, innovation, quality, and safety ensures superior performance, durability, and reliability for your projects.
Standard Bitumen is a hot mixed binder for asphalt production, delivering reliable and consistent performance in dense-graded mixes.
Properties
Used For
Environments
BarrierBind is a modified bitumen designed for use in fuel‑resistant asphalt.
Properties
Used For
Environments
BioBind is a revolutionary, low-carbon bitumen replacement.
Properties
Used For
Environments
EnviroBind is a high-performance bitumen emulsion designed for safe, cold-applied binder applications in cold mix materials.
Properties
Used For
Environments
EnviroTack is a 60% bitumen emulsion designed for superior bonding between freshly laid asphalt and underlying pavement
Properties
Used For
Environments
EpoxyBind is a New Zealand-made, two-part epoxy modified binder designed to enhance the performance of Epoxy Modified Open Graded Porous Asphalt (EMOGPA).
Properties
Used For
Environments
EME2 is a high-modulus asphalt engineered for stronger, thinner, and longer-lasting pavements.
Properties
Used For
Environments
FlexiPlus Bind is a high-performance polymer-modified binder formulated to enhance both fatigue resistance and rutting performance in asphalt mixes
Properties
Used For
Environments
FlexiPlus Bind is a high-performance polymer-modified binder formulated to enhance both fatigue resistance and rutting performance in asphalt mixes. The EcoBlend variation replaces a portion of the virgin polymer with recycled rubber.
Properties
Used For
Environments
FlexiMax Bind is a highly modified polymer-based binder specifically engineered to deliver exceptional rut and fatigue resistance in asphalt.
Properties
Used For
Environments
ResistaMax Bind is a highly modified polymer-based binder engineered to deliver exceptional shear resistance in asphalt applications.
Properties
Used For
Environments
